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Xiaodan Zou
Risk decomposition is very significant for portfolio risk allocation as well as risk monitoring. However, the validity of risk decomposition has long been questioned because it does not have a solid financial interpretation. This paper summarizes and modifies the financial interpretation of risk decomposition...
Manying Bai, Fengjuan Guo
We use MFDFA method in this study to examine the multifractality of China copper futures market from 2006 to 2012 for the Shanghai Futures Exchange (SFE). Results show that China copper futures market displays multifractal scaling behavior. We also find that the copper futures price fluctuation on SFE...
Jing Feng, Hongge Chen, Haishen Zhou, Zhiping Zhu
Sharing knowledge among teachers’ group is an important way to improve teachers’ abilities and to make schools more competitive. The article analyzed the essence and the importance of Sharing knowledge among teachers’ group, looked for the factors restricting its development in the conception and management...
Fan Yang, Yan Wang, Lan Li, Peipei Sun
Catering to private clouds market, Power Resource Pooling Management System provides unified management,integrated resource allocation and workflow analysis of Power7 series servers for the customer business department by personalized graphic display.Power Resource Pooling Management System also provides...
Ling Xu
Taking the internet as an example, this dissertation analyzed the influence of mass media on the formulation and implementation of public policy. Compared with the public policy, the mass media play the intermediary and supervisory role and displays strong cohesion for its effect on public policy. In...
Lifeng Qi, Guanglong Jiao, ChuangMing Tong
A new algorithm for the problem of initiating the tracks assuming the target trajectories follow a deterministic state propagation, through the maximum likelihood (ML) estimator combined with the probabilistic data association (PDA) First some well-known approaches for statistical model selection and...
Yali Yang, Renhong Juan, Hao Chen
Auto Insurance Course is a market oriented course, with close relation with market and industry. Case study method is a useful way to improve the ability of utilizing knowledge to solve actual problem, and enhance the career competence and ability. Based on the characteristics of the course and case...
Lifang Zhu, Jing Chen, Yang Liu
Land resources refers to the land as a factor of production and the ecological environment elements. It is the material basis and the source of human production, life and survival, which can provide a variety of products and services for human society, while the rural residential land is fundamental...
Weihua Zhu, Qigao Hu, Junwei Zheng
The engineering management has the systematic integrative and complicated nature which thus presents higher requirements for the engineering manager. The aim of engineering management education includes the imparting of knowledge and the cultivating of intelligence. Knowledge is the tool for human beings...
Ning-jun Fan, Ling-jun Zhao, Gang-yao Kuang, Ying Cui
A latitude-longitude positioning-method has been developed to determine the location of air-borne SAR(Synthetic Aperture Radar) imagery without GCPs(Ground Control Points) based on the F.Leberl Model by using GPS(Global Positioning System)/INS(Inertial Navigation System) system and errors caused by the...
Xu Yusheng, Ye Zhen, Li Lingyun, Liu Shijie, Li Tianpeng, Tong Xiaohua
Traditional digital elevation model (DEM) is extracted from a pair of stereo images with a wide baseline. But wide baselines may increase the likelihood of occlusion problems and the difficulties of image matching. In this work, a method that generates DEM from multispectral images with very narrow baseline...